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Posted to issues-all@impala.apache.org by "Anurag Mantripragada (Jira)" <ji...@apache.org> on 2020/07/23 23:42:00 UTC

[jira] [Assigned] (IMPALA-8208) Support ALTER commands for Rely/Norely novalidate for primary key/foreign key

     [ https://issues.apache.org/jira/browse/IMPALA-8208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anurag Mantripragada reassigned IMPALA-8208:
--------------------------------------------

    Assignee:     (was: Anurag Mantripragada)

> Support ALTER commands for Rely/Norely novalidate for primary key/foreign key
> -----------------------------------------------------------------------------
>
>                 Key: IMPALA-8208
>                 URL: https://issues.apache.org/jira/browse/IMPALA-8208
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Catalog, Frontend
>            Reporter: Anurag Mantripragada
>            Priority: Major
>
> Support for ALTER commands such as:
>  * {{ALTER TABLE T1 ADD CONSTRAINT pk2 primary key (a) disable novalidate;}}
>  * {{ALTER TABLE T2 ADD CONSTRAINT fk1 FOREIGN KEY ( x ) REFERENCES T1(a) DISABLE NOVALIDATE RELY;}}
>  * {{ALTER TABLE T3 ADD CONSTRAINT fk4 FOREIGN KEY ( y ) REFERENCES T1(a) DISABLE NOVALIDATE;}}
>  * {{ALTER TABLE sales DROP CONSTRAINT pk1;}}
>  * {{ALTER TABLE product DROP CONSTRAINT fk1;}}   



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